A South Sioux City man has been arrested for stabbing a man in a late night weekend incident in Sioux City.The Sioux City Police Department on Thursday arrested Osvaldo Gutierrez, 20, citing him for the felony charge of willful injury. Police said Gutierrez caused a serious injury by stabbing Rigoberto Arreola-Gomez, who had a collapsed diaphragm that required surgery.
